package com.oocl.ita.dao;

import java.util.List;

import com.oocl.ita.po.Merchant;

public interface MerchantDao {
	public int addMerchant(Merchant m);

	public int delMerchant(int id);

	public int updateMerchant(Merchant m);

	public List<Merchant> findAllMerchant();

	public Merchant findMerchant(int id);

	public List<Merchant> findAllMerchantOrderBy(String attributeName);
}
